1330253813910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89218901}}^1$

素因数の和:89218989

約数の個数: 64

約数和(自身を含む): 3700086303744

約数和(自身を除く): 2369832489834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 89218901, 178437802, 267656703, 446094505, 535313406, 624532307, 892189010, 1249064614, 1338283515, 1873596921, 2676567030, 3122661535, 3747193842, 6245323070, 6334541971, 9367984605, 12669083942, 18735969210, 19003625913, 31672709855, 38007251826, 44341793797, 63345419710, 88683587594, 95018129565, 133025381391, 190036259130, 221708968985, 266050762782, 443417937970, 665126906955, 1330253813910]

約数ペア:

[(1, 1330253813910), (2, 665126906955), (3, 443417937970), (5, 266050762782), (6, 221708968985), (7, 190036259130), (10, 133025381391), (14, 95018129565), (15, 88683587594), (21, 63345419710), (30, 44341793797), (35, 38007251826), (42, 31672709855), (70, 19003625913), (71, 18735969210), (105, 12669083942), (142, 9367984605), (210, 6334541971), (213, 6245323070), (355, 3747193842), (426, 3122661535), (497, 2676567030), (710, 1873596921), (994, 1338283515), (1065, 1249064614), (1491, 892189010), (2130, 624532307), (2485, 535313406), (2982, 446094505), (4970, 267656703), (7455, 178437802), (14910, 89218901)]